diff --git a/MyTcpClient.cpp b/MyTcpClient.cpp
index 24d327e..caed475 100644
--- a/MyTcpClient.cpp
+++ b/MyTcpClient.cpp
@@ -95,6 +95,7 @@ void MyTcpClient::onReadyRead() {
         } else {
             // 2. 根据头部的 len 读取剩余数据
             qint64 remainingBytes = m_currentHead.len - (m_buffer.size() - sizeof(PackageHead));
+
             if (remainingBytes <= 0) {
                 // 数据已经完整，触发信号
                 emit dataReceived(m_buffer);
diff --git a/data_config.h b/data_config.h
index be9540e..578a783 100644
--- a/data_config.h
+++ b/data_config.h
@@ -290,6 +290,13 @@ typedef struct {
     char data[0];     // 文件内容
 } PackageHead;
 
+typedef struct {
+    uint8_t head[3]; // 固定值：0xAA55AA
+    uint8_t cmd;
+    uint8_t code;
+    int len;
+} CommonRsp;
+
 typedef struct {
     uint8_t card_id; // 0xff是本机，其它子卡是1～15
     char data[0];
diff --git a/keyphase.ui b/keyphase.ui
index acb246a..ca886fd 100644
--- a/keyphase.ui
+++ b/keyphase.ui
@@ -1765,7 +1765,7 @@
        <item>
         <widget class="QLabel" name="label_standby">
          <property name="text">
-          <string>5-6</string>
+          <string>--</string>
          </property>
         </widget>
        </item>
diff --git a/setpoint_tachometer.ui b/setpoint_tachometer.ui
index 97ee384..5508410 100644
--- a/setpoint_tachometer.ui
+++ b/setpoint_tachometer.ui
@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>触发配置</string>
   </property>
   <widget class="QWidget" name="layoutWidget">
    <property name="geometry">